467355280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8263}}^1$

素因数の和:8384

約数の個数: 80

約数和(自身を含む): 1254276864

約数和(自身を除く): 786921584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 2020, 2828, 3535, 4040, 5656, 7070, 8080, 8263, 11312, 14140, 16526, 28280, 33052, 41315, 56560, 57841, 66104, 82630, 115682, 132208, 165260, 231364, 289205, 330520, 462728, 578410, 661040, 834563, 925456, 1156820, 1669126, 2313640, 3338252, 4172815, 4627280, 5841941, 6676504, 8345630, 11683882, 13353008, 16691260, 23367764, 29209705, 33382520, 46735528, 58419410, 66765040, 93471056, 116838820, 233677640, 467355280]

約数ペア:

[(1, 467355280), (2, 233677640), (4, 116838820), (5, 93471056), (7, 66765040), (8, 58419410), (10, 46735528), (14, 33382520), (16, 29209705), (20, 23367764), (28, 16691260), (35, 13353008), (40, 11683882), (56, 8345630), (70, 6676504), (80, 5841941), (101, 4627280), (112, 4172815), (140, 3338252), (202, 2313640), (280, 1669126), (404, 1156820), (505, 925456), (560, 834563), (707, 661040), (808, 578410), (1010, 462728), (1414, 330520), (1616, 289205), (2020, 231364), (2828, 165260), (3535, 132208), (4040, 115682), (5656, 82630), (7070, 66104), (8080, 57841), (8263, 56560), (11312, 41315), (14140, 33052), (16526, 28280)]